Hi, Usually, one compiles some MPI provider (i.e. Openmpi) and then use its compiler wrappers in majority of dealii' dependencies.
Alternativelt ou can give Spack https://github.com/dealii/dealii/wiki/deal.II-in-Spack a try which guarantees that the whole toolchain is consistent: a single version of a library is used in dependents and (by default) the same compiler is used to build everything. Regards, Denis -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to dealii+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.